• RGB three-color LED lighting, all-round isometric and colorful effects
• Independent devil ears and LED lights design colorful lighting, cute
• Support Bluetooth 5.0 HIFI stereo surround sound stick
• 40mm diaphragm speaker coil with bright mid-high frequencies
• Built-in 400mAh large capacity battery
• Plug in the 3.5mm jack cable and listen to songs directly outside at any time
• Convenient, foldable, and comfortable to wear
• Lightweight and foldable features for easy portability and protein ear cup foam to keep you comfortable no matter what
• Great sound with stereo HD microphone and smart noise reduction
• Bring you the most perfect music experience, rich and powerful bass, crisp and clear

Specifications:

• Bluetooth version: V5.0
• Frequency: 2.40GHz-2.48-GHz
• Power: ≤4dbm
• Valid range: 10-15M
• Sensitivity: 108 dB
• Frequency Response: 20hz - 20KHz
• Distortion: 0.10%
• Speaker size: 40mm
• Battery capacity: 3.7V/400mAh
• Talk time: about 6-10 hours
• Standby time: about 200 hours
• Charging time: 2 - 3 hours
• Product weight: 400g